Enviro-Hub Holdings Ltd. is an investment company, which engages in the provision of environmental management solutions. It operates through the following segments: Property Investments & Management; Trading, Recycling, and Refining of E-Waste and Metals; Piling Contracts, Construction, Rental, and Servicing of Machinery; and Others. The Property Investments & Management segment invests in properties for rental income and capital appreciation. The Trading, Recycling, and Refining of E-Waste and Metals segment includes trading, recycling, and refining of electronic waste and metals; and the recycling, extraction, and refining of platinum group metals and copper. The Piling Contracts, Construction, Rental, and Servicing of Machinery segment pertains to the provision of piling, building, and construction of related engineering and technical services, as well as rental and servicing of machinery. The Others segment consists of plastics to fuel refining which involve in conversion of waste plastic to usable liquid hydrocarbon fuel oil. The company was founded on June 3, 1998 and is headquartered in Singapore.